Bacillus Subtilis CAS 68038-70-0 High Temperature Resistant Spore Probiotic Raw Material | Fermentation Factory Bulk Export

Three Major Headaches That Cut Your Profit When Sourcing Probiotics Globally

Manufacturers of aquaculture water improvers, animal feed, bio-organic fertilizer and environmental treatment agents all face persistent troubles in probiotic procurement:

1. Ordinary probiotics without spores lose massive activity after feed extrusion high temperature and long-distance ocean shipping, leading to unqualified finished products and frequent after-sales disputes.
2. Single-strain products only fit one single industry. Stocking multiple strains raises comprehensive costs of purchasing, warehousing and logistics.
3. Most raw material suppliers lack complete English export documents and falsely label viable counts, causing customs clearance delays and order delivery risks overseas.

We supply pure Bacillus subtilis (CAS 68038-70-0) directly from our fermentation factory. Its unique dormant spore structure solves all anti-stress defects perfectly. One single strain covers aquaculture, livestock feed, agricultural biocontrol, sewage treatment and biological fermentation fields. The viable count remains stable and controllable. A full set of English COA, MSDS and customs clearance documents are provided at one stop, making it the top choice for global manufacturers to place long-term bulk orders.

1. Core Product Specifications

Product Name: Bacillus subtilis
CAS No.: 68038-70-0
Available Viable Count: 20B / 50B / 100B / 200B CFU per gram, customized concentration is supported
Appearance: Off-white fine powder with good fluidity and no agglomeration
Core Traits: Gram-positive aerobic bacteria, produces stress-resistant endospores
Shelf Life: 24 months when sealed and stored in cool & dry environment
Standard Export Packaging: 1kg aluminum foil sample bag, 25kg moisture-proof fiber drum
Available Certificates: Batch COA with viable count test, English MSDS, third-party inspection reports, complete customs declaration documents

2. Core Competitive Advantages

2.1 Ultra Strong Spore Stress Resistance, Greatly Reduce Finished Product Loss

Dormant spores withstand harsh production and storage conditions, far superior to common lactic acid bacteria and bifidobacteria:

– High temperature resistance: Stable under 60°C for long-term storage; minimal viable loss after 20 minutes of 120°C extrusion, compatible with all feed pelleting processes.
– Acid & bile resistance: Pass through gastric acid and intestinal bile completely, 100% viable spores reach intestines to take effect.
– Extrusion & oxidation resistance: Activity decay is limited during ocean transportation and long-term storage, greatly extending the shelf life of your end products.

2.2 Multi-functional Single Strain, Cut Multi-strain Procurement Costs

Integrates antibacterial, digestion-promoting, water purifying and growth-boosting functions. No need to stock multiple strains for compounding:

1. Secretes bacitracin, lipopeptide antibacterial substances to strongly inhibit vibrio, E. coli and pathogenic fungi.
2. Naturally produces amylase, protease, lipase and cellulase to improve nutrient digestibility of feed.
3. Rapidly consumes free oxygen to build low-oxygen beneficial microecology and suppress the reproduction of harmful bacteria.
4. Synthesizes B vitamins to boost immunity of breeding animals and lower mortality caused by stress diseases.

2.3 Non-toxic Safe Strains, Compliant for Global Export in Multiple Industries

The strain is naturally non-pathogenic, toxin-free and antibiotic-free. It meets safety standards of biological preparations in Europe, America, Southeast Asia and other regions. No heavy metals or chemical residues, compliant for export declaration in feed, agriculture, aquaculture and pharmaceutical industries.

2.4 Self-owned Fermentation Factory, Flexible Customization Service

We built an independent deep liquid fermentation production line without middlemen markup. Custom services include viable concentration adjustment, multi-strain compounding, microcapsule coating and small-size repacking. We accept both 1kg sample orders and full container bulk orders with stable delivery schedule.

3. Functional Mechanism

3.1 Nutrition & Site Competition to Block Disease Sources

Rapidly colonizes soil, aquaculture water and animal intestines, occupies nutrition and attachment sites to isolate infection and reproduction of pathogenic bacteria, reducing disease outbreaks fundamentally.

3.2 Bacteriolysis Metabolites to Decompose Harmful Fungi

Attaches to fungal hyphae and secretes bacteriolytic substances to destroy cell walls of pathogens, restraining hyphae growth and spore germination for effective control of fungal diseases in crops and aquaculture.

3.3 Oxygen Consumption to Balance Microecology

Consumes free oxygen in the environment to create a suitable low-oxygen living environment for beneficial anaerobic bacteria such as lactic acid bacteria, rebuilding healthy microbial communities.

3.4 Complex Enzyme System to Degrade Organic Pollutants

Multiple digestive enzymes are secreted simultaneously to decompose residual feed, manure and macromolecular soil pollutants, purifying water and soil while improving feed conversion rate.

4. Application Industries

4.1 Aquaculture | Water Conditioner & Aquafeed Manufacturers

Decompose residual feed and fish/shrimp manure in ponds, degrade ammonia nitrogen and nitrite for long-term water purification. Inhibit vibrio and aquatic viruses to cut fish and shrimp diseases and reduce antibiotic usage. Mixed with feed to boost aquatic digestion and raise breeding yield with zero green residues.

4.2 Agricultural Planting | Bio-organic Fertilizer & Biopesticide Producers

Colonizes crop rhizosphere to antagonize hundreds of fungal and bacterial diseases including rice sheath blight, fruit wilt and postharvest rot. Improves soil microecology and activates soil nutrients, matching the global demand for organic green agriculture to replace chemical pesticides.

4.3 Livestock & Pet Feed | Premix & Pet Food Manufacturers

Spores survive feed high-temperature processing and revive quickly after entering intestines: regulate intestinal flora of livestock to reduce diarrhea and enteritis, cut ammonia odor in breeding farms, enhance animal immunity, raise feed conversion rate and shorten growth cycle.

4.4 Pharmaceutical & Wastewater Treatment

1. Pharmaceutical Industry: Extract nattokinase and lipase for blood circulation regulation and gastrointestinal health preparations.
2. Environmental Protection: Deodorize municipal sewage and livestock manure, treat septic tanks and fermentation beds to break down organic pollutants.

4.5 Other Scenarios

Livestock breeding deodorization, biofertilizer fermentation, multi-strain compound blending, garbage and manure pit odor removal and other multi-purpose applications.

5. Factory Export Supply Advantages

1. Mass Stock in Reserve: Sufficient inventory all year round. Full container orders can be arranged and shipped within 7 days, supporting sea and air transportation worldwide.
2. Strict Batch Quality Control: COA with viable count test attached to every batch; third-party authoritative re-inspection is available.
3. Complete English Customs Clearance Documents: Free MSDS, analysis certificates and packing materials to simplify customs declaration procedures in all countries.
4. Free Sample Policy: 1kg sample can be delivered. Shipping cost can be deducted after bulk orders pass your test.
5. Custom OEM & Formulation Support: Adjust viable count, compound multiple strains, repack small packages and private label production. Dedicated technical staff provide one-on-one support.

6. Frequently Asked Purchasing Questions

Q1: What are the advantages of Bacillus Subtilis compared with lactic acid bacteria?

A: Lactic acid bacteria have no spores and easily lose activity under high temperature and gastric acid, with limited applicable scenarios. Our spore strain features strong stability for storage and processing, covering aquaculture, agriculture and other industries, delivering higher comprehensive procurement cost performance.

Q2: Can the product pass customs clearance when exported to Europe, America and Southeast Asia?

A: The strain carries no pathogenic risks with full set of English safety test documents. It meets export declaration standards for aquaculture, feed and agricultural bacteria agents and supports customs inspection in all regions.

Q3: What is the minimum order quantity? Can I get samples for testing?

A: 1kg for sample trial, standard bulk package is 25kg per drum. Samples are free of product charge, only freight needed. Shipping cost can be deducted after large orders.

Q4: How to choose the suitable viable count specification?

– Aquaculture water treatment & bio-fertilizer: 20B / 50B CFU/g
– High-end feed additives & pharmaceutical raw materials: 100B / 200B CFU/g
Custom concentration is available according to your formulation requirements.

7. Get Samples & Quotation

If you are a manufacturer of aquaculture water improvers, feed premixes, bio-organic fertilizers or environmental wastewater treatment agents with stable long-term demand for probiotic raw materials, contact us to obtain:
✅ Full English product catalog
✅ Ex-factory bulk price list
✅ Free 1kg test sample
✅ Exclusive technical plan & customized multi-strain compound formula

Tell us your main business category and annual purchasing volume, our foreign trade specialist will send you an accurate quotation within 24 hours!